crypto: nx - move include/linux/nx842.h into drivers/crypto/nx/nx-842.h

Move the contents of the include/linux/nx842.h header file into the
drivers/crypto/nx/nx-842.h header file.  Remove the nx842.h header
file and its entry in the MAINTAINERS file.

The include/linux/nx842.h header originally was there because the
crypto/842.c driver needed it to communicate with the nx-842 hw
driver.  However, that crypto compression driver was moved into
the drivers/crypto/nx/ directory, and now can directly include the
nx-842.h header.  Nothing else needs the public include/linux/nx842.h
header file, as all use of the nx-842 hardware driver will be through
the "842-nx" crypto compression driver, since the direct nx-842 api is
very limited in the buffer alignments and sizes that it will accept,
and the crypto compression interface handles those limitations and
allows any alignment and size buffers.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 24 deletions

diff --git a/include/linux/nx842.h b/include/linux/nx842.h
deleted file mode 100644
index 4ddf68d9c0d4..000000000000
--- a/include/linux/nx842.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef __NX842_H__
-#define __NX842_H__
-
-#define __NX842_PSERIES_MEM_COMPRESS	(10240)
-#define __NX842_POWERNV_MEM_COMPRESS	(1024)
-
-#define NX842_MEM_COMPRESS	(max_t(unsigned int,			\
-	__NX842_PSERIES_MEM_COMPRESS, __NX842_POWERNV_MEM_COMPRESS))
-
-struct nx842_constraints {
-	int alignment;
-	int multiple;
-	int minimum;
-	int maximum;
-};
-
-int nx842_constraints(struct nx842_constraints *constraints);
-
-int nx842_compress(const unsigned char *in, unsigned int in_len,
-		   unsigned char *out, unsigned int *out_len, void *wrkmem);
-int nx842_decompress(const unsigned char *in, unsigned int in_len,
-		     unsigned char *out, unsigned int *out_len, void *wrkmem);
-
-#endif